Erioglaucine disodium salt, Sigma-Aldrich®
Supplier: SIGMA-ALDRICH MICROSCOPY
M-Clarity™ quality level = MQ200
861146-25G
861146-5G
861146-25GEA
130
EUR
861146-25G
861146-5G
Erioglaucine disodium salt, Sigma-Aldrich®
Erioglaucine disodium salt
Erioglaucine disodium salt has been used as a coloring dye to determine the feeding behaviour in Drosophila. It has been used as a coloring dye for determining the number of egg masses of Meloidogyne incognita.
- Erioglaucine is an acid aminotriphenylmethane dye with blue color
Formula:
C₃₇H₃₄Na₂N₂O₉S₃ Melting Pt: 283 °C (dec., lit.) Storage Temperature: Room Temperature |
MDL Number:
MFCD00012141 CAS Number: 3844-45-9 |
Specification Test Results
Appearance (Colour) | Purple to Dark Purple |
Appearance (Form) | Powder |
Infrared spectrum | Conforms to Structure |
Wavelength c = 0.005 g/l; Water |
627 - 631 nm |
Extinction Coefficient | ≥10000 |
Wavelength | 306 - 310 nm |
Thin Layer Chromatography | Consistent with Past Lots |
Solubility (Turbidity) c = 1 mg/ml; Water |
Clear |
Solubility (Colour) | Dark Blue |
Carbon | 39.2 - 72.9 % |
Nitrogen | 2.4 - 4.6 % |
Dye Content | Based on Nitrogen Content |
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